package com.example.controller;

import com.example.bean.User;
import com.example.service.UserService;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.web.bind.annotation.GetMapping;
import org.springframework.web.bind.annotation.PathVariable;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RestController;

@RestController
@RequestMapping("/user")
public class UserController {
    @Autowired
    UserService userService;

    @GetMapping("/{id}")
    public User getById(@PathVariable int id){
        User u= userService.getById(id);
        return u;
    }
}
